Backend Engineer/FullStack

Iconstaff
Cambridge, MA, United States
10 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience required
1 year minimum
Working hours
Regular working hours
Job source

Tech stack

Application Programming Interfaces (APIs) Databases Continuous Integration Python (Programming Language) Standard Sql Data Streaming Web Applications Large Language Models Caching Backend Git Kubernetes
+2 more
Information Technology Docker

Requirements

  • Bachelor’s degree in Computer Science, Engineering, Mathematics, or related field (or equivalent experience)
  • 1-5 years building and supporting production web applications
  • Strong backend or full-stack fundamentals: APIs, databases, asynchronous processing, testing
  • Production experience with Python and SQL
  • Familiarity with Git and CI/CD workflows
  • Excellent problem-solving and analytical skills
  • Interest in applied ML or LLM-based systems (production experience is a bonus, not required)

Nice to Have

  • Exposure to LLM-driven systems (prompt management, caching, streaming)
  • Experience with Docker; Kubernetes knowledge is a plus
  • Passion for exploring new technologies and continuous learning

Benefits & conditions

  • Competitive base salary (commensurate with experience)
  • Meaningful equity stake in a growing start-up
  • Full health benefits: medical, dental, vision
  • 401(k) with employer matching
  • Remote work stipend
  • Generous PTO

About the company

Our client has developed a sophisticated learning engine that processes live user behavior data to optimize digital experiences. They serve a growing base of mid-market clients and are expanding their platform capabilities. The company is well-funded, technically strong, and positioned for significant growth.

Why This Role Stands Out

This isn’t your typical full-stack position. You’ll work at the intersection of engineering and applied ML, building systems that process real-time data and deliver measurable impact. You’ll have genuine ownership, ship meaningful features, and grow alongside a talented team solving complex technical challenges.

The Opportunity

  • Build and maintain APIs and data pipelines connecting real-time behavioral data to ML systems
  • Ship features to production that directly impact customer outcomes
  • Collaborate with cross-functional teams across engineering, product, and data
  • Contribute to development infrastructure including CI/CD, testing frameworks, and code quality
  • Debug production systems using modern observability tools (logs, metrics, traces)
  • Increase your technical ownership and responsibilities as you develop expertise

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.juju.com
Prepare application

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

1:47 min

Transitioning from internships to full-stack backend engineering

Nicolas Haunold Nicolas Haunold +1 · Coffee With Developers

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Investigating push inefficiencies with upstream Git experts

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Reversing the caching model for artifact delivery

Thijs Feryn Thijs Feryn · World Congress 2026 Europe

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Hiring backend developers with strong cultural fit

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

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Favorite git commands and the importance of patch commits

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